umbim: fix build for 64bit targets

the CC builder fails to build umbim for 64bit targets (xlp, malta64, ....)

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 43595

package/network/utils/umbim/Makefile

@@ -1,13 +1,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=umbim
-PKG_VERSION:=2014-09-09
+PKG_VERSION:=2014-12-10
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=git://git.openwrt.org/project/umbim.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=4ae19ab4fcdd70dbfc8c303d752502f2da5a7e75
+PKG_SOURCE_VERSION:=e195e48623be73d9b6a787d7ede951cb426393a9
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MAINTAINER:=John Crispin <blogic@openwrt.org>